diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/mbgl/util/constants.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/mbgl/util/constants.hpp b/include/mbgl/util/constants.hpp index c2250c6f2e..250c77b078 100644 --- a/include/mbgl/util/constants.hpp +++ b/include/mbgl/util/constants.hpp @@ -19,7 +19,8 @@ constexpr float tileSize = 512; * * Positions are stored as signed 16bit integers. * One bit is lost for signedness to support features extending past the left edge of the tile. - * One bit is lost because the line vertex buffer packs 1 bit of other data into the int. + * One bit is lost because the line vertex buffer used to pack 1 bit of other data into the int. + * This is no longer the case but we're reserving this bit anyway. * One bit is lost to support features extending past the extent on the right edge of the tile. * This leaves us with 2^13 = 8192 */ |